Medical Dictionary

indigestion

noun in·di·ges·tion \-jes(h)-chən\

Medical Definition of INDIGESTION

1
:  inability to digest or difficulty in digesting food :  incomplete or imperfect digestion of food
2
:  a case or attack of indigestion marked especially by pain, discomfort, or a burning sensation in the upper abdomen often accompanied by abdominal bloating, nausea, belching, flatulence, or uncomfortable fullness

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